be used to obtain a parsimonious and coherent predictive model for mortality forecasting. We analyze how COVID-19-type …Predicting the evolution of mortality rates plays a central role for life insurance and pension funds. Standard single … decomposition of the mortality surface into a polynomial basis. Then, we show how regularization techniques and cross-validation can …

understanding mortality risk and longevity risk. Studies of mortality forecasting are of interest among actuaries and demographers … because mortality forecasting can quantify mortality and longevity risks. There is an abundance of literature on the topic of … modelling and forecasting mortality, which often leads to confusion in determining a particular model to be adopted as a …